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- elliptic pencil of circle 椭性圆束
- They had to accept the blue pencil of the censor. 他们不得不接受检查员的修改。
- We like the masterly pencil of Rembrandt. 我们喜欢伦勃朗的精巧画法。
- It marked out a race-course, in a sort of circle. 它先画个圆圈似的跑道。
- What is diameter of circle provided? 着陆区直径?
- hyperbolic pencil of circles 双曲性的圆束
- It is better to go straight than to move in the best of circles. 大步直行胜过绕圈子。
- pencil of circles 圆束
- Construct the nephroid as the envelope of a family of circles. 作一由圆族包络线所形成的肾脏线.
- Producers play a key role in the development of circling economy. 摘要发展循环经济，首当其冲的主体就是生产者。
- He has a large circle of friends. 他有一大群朋友。
- By using the projective geometry,some schemes for generating rational curves from pencil of lines are investigated in this paper. 采用射影几何学方法，研究从直线束生成有理曲线的技术方案。
- He has a wide circle of acquaintances. 他交游甚广。
- Create a circle using elliptical shape tool. Place it so that only a part of circle is visible. 使用原型工具画一个圆,移动使得圆形只显示出一半。
- The axis of a circle is its diameter. 圆的轴线是其直径。
- We put two JVC GR-DVL 9800 mini camcorders made in Japan on the back of circle and the right side. 录像解析法：采用两部日产JVC GR DVL9800带电子快门的微型数字视频摄像机，分别置于投掷圈右侧位和后侧位，对投铅球的全过程不停机的进行了拍摄。
- Pen and pencil poke out over the top of his coat pocket. 钢笔和铅笔从他上衣口袋上面戳了出来。
- When washing a face, in order to circle the gesticulation of circle, with show the abdomen is massaged gently clean. 洗脸的时候，以绕圆圈的手势，用指腹轻轻地按摩清洗。
- The development of circle economy is a strategic act to propel the environment friendly and economic saving society. 发展循环经济是推进环境友好型和资源节约型社会的战略举措。
- Yet,even in the Old Testament,if you listen to David's harp,you shall hear as many hearselike airs,as carols: and the pencil of the Holy Ghost hath laboured more,in describing the afflictions of Job,than the felicities of Solomon. 然而即在《旧约》之中，如谛听大卫底琴音，就一定可以听见与欢颂一般多的哀歌；并且圣灵的画笔在形容约伯底苦难上比在形容所罗门底幸福上致力得多了。
